{{eventInfo.startDateUnix | localeLongDate:currentLanguage : 'LLL' : eventInfo.eventTimeZone : true}}
{{::eventInfo.where}}

One of Chicago's few remaining independently-owned large races, the Tenth Annual F^3 Lake Half Marathon & 5k is Chicago's Original Winter Half Marathon. Each year thousands of runners flock to this community-built event, gathering in the warmth of Soldier Field's United Club before tackling wind & weather along a lakefront course which features splits every 5km. A must for anyone preparing for a spring marathon, or just resolving to stay fit in 2019.

{{eventInfo.startDateUnix | localeLongDate:currentLanguage : 'LLL' : eventInfo.eventTimeZone : true}}
{{::eventInfo.where}}

{{option.reg_closed_message}} {{ 'REG-OPEN-EARLY' | translate:option}} {{ 'REG-OPEN' | translate:option}} Early Registration for Life Time Members available on {{option.early_opening_date}}. Early Life Time Registration available. Enter your Life Time Fitness Membership ID to unlock this Early Registration. You can find this 9-digit # on the back of your Membership Card by the barcode. Life Time Membership ID:

No emails or URLs allowed

{{'REQUIRED_DATE_FORMAT' | translate:'{format: eventInfo.displayDateFormat}' }}

By registering you hereby Release, Waive and Covenant Not to Sue, and further agree to Indemnify, Defend and Hold Harmless the following parties : Chicago Park District and the City of Chicago, F3 Events, LLC., all vendors involved, Chicago Park District, and members of the Chicago Park District Board, and the officers, agents, the employees of the Chicago Park District, SMG, Illinois Sports Facilities Authority, Chicago Public Building Commission, City of Chicago, Illinois and Chicago Bears Football Club individually and collectively

All sales are final. There are no refunds, deferments, or transfer of entries

F3 Events reserves the right to use any photograph taken of you by our photographers for future marketing and promotion of our events. By registering you are giving us permission to use your image.

Race swag

$0.00 Custom matching F^3 Hat and Scarf set (Sold Out)

$0.00 No hat & scarf for me, please make a donation in my name to the race's charity partner Girls in the Game (Sold Out)

$0.00 I would rather have a $15 gift card to Running Excels! (Sold Out)

$0.00 Gimme a $15 gift card to Fleet Feet! (Sold Out)

F^3 Hat/Scarf Combo

Why buy a hat or scarf when you can buy the combo at 25% off?!

F^3 Pom Pom Hat (same as swag)

The same race issued Pom Pom Hat from this year's event. Get your first one or outfit your whole family.

F^3 Scarf

Kudos Coaster Plus

Looking for a great way to show off your F^3 medal? This year's F^3 medal was specifically designed to fit inside a Kudos Coaster. Have a drawer full of medals at home? Buy a whole set to show them off! Kudos will fit medals up to 3.75" in diameter and 0.5" thick. Kudos, because your medal deserves better.

BOCO Relaxed Fit Technical Trucker - $25

Built for racing, training and hanging out, this hat has true performance and the ability to throw this style in the wash when it gets skanky. A technical trucker® hat combines the look and attitude of a trucker hat but built with performance fabrications in a more relaxed look making this hat an easy choice for those wanting to pack, train, and wash their trucker hat without worrying about a structured front.

Nike Women's Dry Element Half-Zip - $70

A staple in every runner's closet, this updated Nike classic combines performance Dri-Fit material with everyday style. At home on the run or running errands, this piece is as versatile as you. Medium weight material makes it perfect in almost any condition by itself or used as a layering piece on those really cold mornings. Dropped back hemline for coverage with overall relaxed body fit. Color: Heathered Royal. Sizing: Body width: 20.5", Body length: 25.5" (size medium).

Nike Women's Vintage Full-Zip Hoodie - $65

The ultimate hanging out hoodie. Plush, Dri-FIT jersey material is perfect for post-run coffee or lounging around while watching the Bears. Full zip with oversized hood. Wide drawcord at neck pays homage to the 80's. Kangaroo pocket. Color: Heathered Navy. Fit: Body width: 20.5", Body length: 24.25" (size medium).

Will Call PPU Race

{{'VALUE_SHORTER_THAN' | translate:'{char: "50"}' }}

{{ !gigyaLoaded() ? 'GET-ATHLETE-UPDATE-MOBILE' : 'GET-ATHLETE-UPDATE' | translate}}

{{ !gigyaLoaded() ? 'MOBILE-DELIVER' : 'FACEBOOK-DELIVER' | translate}}

{{ 'ITEM-FREE' | translate }} * {{ 'MAKE-SELECTION' | translate }}

{{ 'VIEW-IMAGES' | translate }}

{{ entry.storefront.products[product.id].price | currency:"": currency.decimal }}

* {{ 'SHIPMENT-ONLY' | translate }}

* {{ 'EVENT-PICKUP-ONLY' | translate }}

SKU# {{product.sku}}

{{ 'ONLY' | translate }} ({{getProductOptionRemainingQty(option, product.id, entries, true)}}) {{ 'IN-STOCK' | translate }}

The mission: At Girls in the Game every girl finds her voice, discovers her strength and leads with confidence through fun and active sports, health and leadership programs. Located in Chicago, Girls in the Game empowers all girls to be gamechangers.

{{ 'EDIT' | translate }} (errors)

{{item.name | translateIf:item.translate}} :

Remove

{{ 'SUBTOTAL' | translate}} :

{{customFee.description}} :

{{ 'PROCESSING_FEE' | translate }} :

{{ 'SALES_FEE' | translate}} :

{{!cart.hasLottery ? ('TOTAL'|translate) : ('TOTAL_CHARGE_AT_CHECKOUT'|translate)}} :

{{item.name | translateIf:item.translate}} :

Remove

{{ 'SUBTOTAL' | translate}} :

{{customFee.description}} :

{{ 'PROCESSING_FEE' | translate }} :

{{ 'TOTAL_CHARGE_IF_SELECTED' | translate}} :

{{ 'EDIT' | translate }} (errors)

: {{entry.donationName}}

: {{entry.donationSelectedName}}

Remove

{{}}

+ -

{{ 'SHOW_CART' | translate }} >

{{total | currency:"$"}}

{{::eventInfo.eventName}}

{{eventInfo.startDateUnix | localeLongDate:currentLanguage : 'LLL' : eventInfo.eventTimeZone : true}}
{{::eventInfo.where}}

{{ 'ADDRESS' | translate }}

{{ 'EMERGENCY-CONTACT' | translate }}

{{ 'DATA-PRIVACY' | translate}}

{{ product.name }}

{{entry.name | translateIf:entry.translate}}

{{ 'SUBTOTAL' | translate}} :

{{customFee.description}} :

{{ 'PROCESSING_FEE' | translate }} :

{{ 'SALES_FEE' | translate}} :

{{!cart.hasLottery ? ('TOTAL'|translate) : ('TOTAL_CHARGE_AT_CHECKOUT'|translate)}} :

{{ 'SUBTOTAL' | translate}} :

{{customFee.description}} :

{{ 'PROCESSING_FEE' | translate }} :

{{ 'TOTAL_CHARGE_IF_SELECTED' | translate}} :

{{ 'PAYMENT-ERROR' | translate}}

{{paymentErrors.message}}

{{ 'MASTERPASS-TAGLINE' | translate }}

{{ 'MASTERPASS-HEADLINE' | translate }}

{{ 'SHOW_CART' | translate }} >

{{total | currency:"$"}}

{{::eventInfo.eventName}}

{{eventInfo.startDateUnix | localeLongDate:currentLanguage : 'LLL' : eventInfo.eventTimeZone : true}} {{::eventInfo.where}}

{{ 'ADDRESS' | translate }}

{{ 'EMERGENCY-CONTACT' | translate }}

{{ 'DATA-PRIVACY' | translate}}

{{ product.name }}

{{entry.name | translateIf:entry.translate}}

{{ 'SUBTOTAL' | translate}} :

{{customFee.description}} :

{{ 'PROCESSING_FEE' | translate }} :

{{ 'SALES_FEE' | translate}} :

{{!cart.hasLottery ? ('TOTAL'|translate) : ('TOTAL_CHARGE_AT_CHECKOUT'|translate)}} :

{{ 'SUBTOTAL' | translate}} :

{{customFee.description}} :

{{ 'PROCESSING_FEE' | translate }} :

{{ 'TOTAL_CHARGE_IF_SELECTED' | translate}} :

{{ 'PAYMENT-ERROR' | translate}}

{{paymentErrors.message}}

{{ 'MASTERPASS-TAGLINE' | translate }}

{{ 'MASTERPASS-HEADLINE' | translate }}

{{eventInfo.startDateUnix | localeLongDate:currentLanguage : 'LLL' : eventInfo.eventTimeZone : true}}
{{::eventInfo.where}}